I have a set of LEDs that I start and turn into a specific colour when the machine starts up and during other events. At power-off/reboot I want the LEDs to reset to the default colour. To achieve this I start a systemd service that starts up the LED code and have a handle for the signal in the python
Tag: ubuntu
How to setup ffmpeg in docker container
I want to compress the video from project directory using ffmpeg in python the video is saved from cv2.VideoCapture(rtsp_url) Normally it run without problem in my local machine, but when I dockerize my app it seems docker container can’t recognize ffmpeg or I missed something. It throws exception This …
Using bind mount in Docker (Ubuntu 20.04)
I am really new to Linux and Docker, and i want to not rebuild docker image after every change of my code. I read, that you can use bind mount, but i can’t understand it’s syntax and usage. My Python files with Dockerfile is located at /etc/python-docker Answer You can mount your python files insi…
uwsgi failed to open python file /root/ … /wsgi.py (DJANGO)
/var/log/uwsgi/myapp.log: I don’t understand the reason for the error: Tue Jan 11 15:27:45 2022 – failed to open python file /root/eva/lawyer/lawyer/wsgi.py I can’t understand why uwsgi can’t open this python file. The path to it is right myapp.ini: Tell me, please, what could be the c…
PyPy and Python version
I have installed latest version of PyPy using sudo apt install pypy pypy-dev on my Xubuntu. When I try python –version I see that I have Python 3.8.10 installed. When I try pypy –version I got Thats a problem because my script is written in Python 3 and I want to use pandas library in this script.…
How to use Python3.10 on Ubuntu?
I have installed Python 3.10 from deadsnakes on my Ubuntu 20.04 machine. How to use it? python3 –version returns Python 3.8.10 and python3.10 -m venv venv returns error (I’ve installed python3-venv as well). Answer python3.10 –version will work. python3-venv is for 3.8, so install python3.10…
Error response from daemon: OCI runtime create failed: container_linux.go:380: starting container process caused: exec: “python”:
I keep getting this error in a Docker container when I execute docker run. Dockerfile Docker process Error docker logs docker inspect 59a03e87fe83 Answer your python binary resides in /usr/local/bin and with your mount you override it with whatever is in /tmp path on your host
python packages not being installed on the virtual environment using ubuntu
I have a requirements.txt file which holds all information of my python packages I need for my Flask application. Here is what I did: python3 -m venv venv source venv/bin/activate sudo pip install -r requirements.txt When I tried to check if the packages were installed on the virtual environment using pip lis…
Getting error about bad escape during start of Arelle
I am trying to get Arelle working on Ubuntu linux 18.04 with Python 3.6.9. Step-1: (Download Arelle software): git clone https://github.com/Arelle/Arelle.git -b lxml Step-2 Install Python LXML: apt-get install -y python-lxml Step-3 Install Python tk: Due to error: ‘No module named tkinter’ ……
PIP Install file not found on Linux Servers [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 1 year ago. Improve this question I̵…